pub struct QuantumNCFEngine {
pub parameters: Array1<f64>,
/* private fields */
}Expand description
Quantum neural collaborative filtering engine
Fields§
§parameters: Array1<f64>Trait Implementations§
Source§impl Clone for QuantumNCFEngine
impl Clone for QuantumNCFEngine
Source§fn clone(&self) -> QuantumNCFEngine
fn clone(&self) -> QuantumNCFEngine
Returns a duplicate of the value. Read more
1.0.0 · Source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from
source. Read moreSource§impl Debug for QuantumNCFEngine
impl Debug for QuantumNCFEngine
Source§impl RecommendationEngine for QuantumNCFEngine
impl RecommendationEngine for QuantumNCFEngine
Source§fn recommend(
&self,
_user_id: usize,
n_items: usize,
_exclude_seen: bool,
) -> Result<Vec<Recommendation>>
fn recommend( &self, _user_id: usize, n_items: usize, _exclude_seen: bool, ) -> Result<Vec<Recommendation>>
Generate recommendations for a user
Source§fn update(
&mut self,
_user_id: usize,
_item_id: usize,
_rating: f64,
) -> Result<()>
fn update( &mut self, _user_id: usize, _item_id: usize, _rating: f64, ) -> Result<()>
Update model with new interaction
Source§fn compute_similarity(
&self,
_id1: usize,
_id2: usize,
_similarity_type: SimilarityType,
) -> Result<f64>
fn compute_similarity( &self, _id1: usize, _id2: usize, _similarity_type: SimilarityType, ) -> Result<f64>
Compute similarity between users or items
Source§fn parameters(&self) -> &Array1<f64>
fn parameters(&self) -> &Array1<f64>
Get model parameters
Source§fn clone_box(&self) -> Box<dyn RecommendationEngine>
fn clone_box(&self) -> Box<dyn RecommendationEngine>
Clone the engine
Auto Trait Implementations§
impl Freeze for QuantumNCFEngine
impl RefUnwindSafe for QuantumNCFEngine
impl Send for QuantumNCFEngine
impl Sync for QuantumNCFEngine
impl Unpin for QuantumNCFEngine
impl UnwindSafe for QuantumNCFEngine
Blanket Implementations§
Source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
Source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
Source§impl<T> CloneToUninit for Twhere
T: Clone,
impl<T> CloneToUninit for Twhere
T: Clone,
Source§impl<T> IntoEither for T
impl<T> IntoEither for T
Source§fn into_either(self, into_left: bool) -> Either<Self, Self>
fn into_either(self, into_left: bool) -> Either<Self, Self>
Converts
self into a Left variant of Either<Self, Self>
if into_left is true.
Converts self into a Right variant of Either<Self, Self>
otherwise. Read moreSource§fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
Converts
self into a Left variant of Either<Self, Self>
if into_left(&self) returns true.
Converts self into a Right variant of Either<Self, Self>
otherwise. Read moreSource§impl<T> Pointable for T
impl<T> Pointable for T
Source§impl<SS, SP> SupersetOf<SS> for SPwhere
SS: SubsetOf<SP>,
impl<SS, SP> SupersetOf<SS> for SPwhere
SS: SubsetOf<SP>,
Source§fn to_subset(&self) -> Option<SS>
fn to_subset(&self) -> Option<SS>
The inverse inclusion map: attempts to construct
self from the equivalent element of its
superset. Read moreSource§fn is_in_subset(&self) -> bool
fn is_in_subset(&self) -> bool
Checks if
self is actually part of its subset T (and can be converted to it).Source§fn to_subset_unchecked(&self) -> SS
fn to_subset_unchecked(&self) -> SS
Use with care! Same as
self.to_subset but without any property checks. Always succeeds.Source§fn from_subset(element: &SS) -> SP
fn from_subset(element: &SS) -> SP
The inclusion map: converts
self to the equivalent element of its superset.